Adding and Subtracting Radicals

Question 1

Use the product property of roots to choose the expression equivalent to

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Answer image: https://media.edgenuity.com/EVresources/3111-09-07-10-03-task/mc001-3.jpg

Question 2

Simplify completely.

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5x

Question 3

Rewrite as a single radical.

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Answer image: https://media.edgenuity.com/EVresources/3111-09-07-10-13-task/mc002-3.jpg

Question 4

Find the simplified product:

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Answer image: https://media.edgenuity.com/EVresources/3111-09-07-20-01-task/mc001-5.jpg

Question 5

Recall that the product (a + b)(a – b) is the difference of squares, a2 – b2.Examine this same product for radical expressions.Choose the product of

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Answer image: https://media.edgenuity.com/EVresources/3111-09-07-10-10-task/mc001-4.jpg

Question 6

Complete the steps to simplify .Rewrite using rational exponents.

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Answer image: https://media.edgenuity.com/EVresources/3111-09-07-10-13-task/mc001-2.jpg

Question 7

Multiply:Rewrite the expression using rational exponents with a common denominator.

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Answer image: https://media.edgenuity.com/EVresources/3111-09-07-20-06-task/mc001-3.jpg

Question 8

Question 10

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Answer image: https://media.edgenuity.com/EVresources/3111-09-07-10-05-task/mc002-4.jpg

Adding and Subtracting Radicals Answers